An Active Weather Wednesday

Strong to severe thunderstorms are possible on Wednesday in parts of the Ohio Valley, Upper Mississippi Valley and south-central Plains. These storms may produce heavy rain and flooding in the Ohio Valley. Meanwhile, a strong cold front will sweep through the Northwest U.S. with rain, mountain snow and high winds. Finally, heat and record high temperatures are likely across the Southern U.S. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from May 18, 05:00 AM PDT until May 19, 05:00 AM PDT

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Current conditions at

HARTS PASS (HRPW1)

Lat: 48.71047°NLon: 120.6586°WElev: 6490ft.

33°F

1°C

Humidity	41%
Wind Speed	E 4 MPH
Barometer	NA
Dewpoint	12°F (-11°C)
Visibility	NA
Wind Chill	29°F (-2°C)
Last update	18 May 03:00 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

5 Miles NNW Washington Pass WA

Winter Weather Advisory May 18, 05:00am until May 19, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Overnight

Snow Likely
Low: 31 °F
Wednesday

Snow and
Windy
High: 33 °F
Wednesday
Night

Snow Showers
Likely and
Breezy
Low: 18 °F
Thursday

Chance Snow
Showers then
Mostly Cloudy
High: 31 °F
Thursday
Night

Mostly Cloudy
Low: 23 °F
Friday

Slight Chance
Snow Showers
High: 40 °F
Friday
Night

Partly Cloudy
Low: 26 °F
Saturday

Slight Chance
Snow Showers
High: 42 °F
Saturday
Night

Partly Cloudy
Low: 29 °F

Detailed Forecast

Overnight

Snow likely. Cloudy, with a steady temperature around 31. South southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.

Wednesday

Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 33. Windy, with a south southeast wind 16 to 26 mph becoming southwest 27 to 37 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow showers likely, mainly before 11pm. Some thunder is also possible. Mostly cloudy, with a low around 18. Breezy, with a west wind 22 to 26 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Thursday

A 30 percent chance of snow showers before 11am. Mostly cloudy, with a high near 31. West northwest wind 14 to 21 mph, with gusts as high as 39 mph. New snow accumulation of less than a half inch possible.

Thursday Night

Mostly cloudy, with a low around 23. Northwest wind 9 to 14 mph, with gusts as high as 24 mph.

Friday

A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 40.

Friday Night

Partly cloudy, with a low around 26.

Saturday

A slight chance of snow showers after 11am. Partly sunny, with a high near 42.

Saturday Night

Partly cloudy, with a low around 29.

Sunday

Mostly sunny, with a high near 46.